9990449278

素因数分解:

$2^1\times {\mathrm{929}}^1\times {\mathrm{1559}}^1\times {\mathrm{3449}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 15015780000

約数和(自身を除く): 5025330722

約数列:

[1, 2, 929, 1559, 1858, 3118, 3449, 6898, 1448311, 2896622, 3204121, 5376991, 6408242, 10753982, 4995224639, 9990449278]

約数ペア:

[(1, 9990449278), (2, 4995224639), (929, 10753982), (1559, 6408242), (1858, 5376991), (3118, 3204121), (3449, 2896622), (6898, 1448311)]